Certificate of Analysis
| Product Name: | Cefpiramide sodium |
| Catalog Number: | M5497 |
| CAS Number: | 74849-93-7 |
Physical and Chemical Properties
| Formula: | C25H24N8NaO7S2+ |
| Molecular Weight: | 635.63 |
| Form: | Solid |
| Solubility: | 39 mg/mL in DMSO |
| Storage: |
Powder -20°C 3 years ; 4°C 2 years In solvent -80°C 6 months ; -20°C 1 month |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | >98.0% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Cefpiramide sodium (SM-1652; Wy-44635) is a new Pseudomonas-active cephalosporin with a broad spectrum of antibacterial activity. |
| Stability and Solubility Advice: | Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide. We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details. |